#ifndef _TIMER_PWM_H_
#define _TIMER_PWM_H_

#include "stm32f10x.h"
#include "sys.h"
#include "led.h"

void TIM3_Int_Init(void);
void TIM3_PWM_Init(uint16_t tim_arr);
void LED1_PWM_Control(u16 pulse);


#endif
